ChemicalBook CAS DataBase List ETHYL N-PROPYL ETHER

ETHYL N-PROPYL ETHER synthesis

13synthesis methods

Product Name:ETHYL N-PROPYL ETHER
CAS Number:628-32-0
Molecular formula:C5H12O
Molecular Weight:88.15

557-31-3
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628-32-0
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Yield: 93%

Reaction Conditions:

with tetrakis[3,5-bis(trifluoromethyl)phenyl]boric acid bis(diethyl ether) complex;(bis[(2-dicyclohexylphosphino)ethyl]amine)cobalt(II)(CH₂SiMe₃);hydrogen in tetrahydrofuran at 50; under 760.051 Torr; for 24 h;

Steps:

General procedure: For three parallel reactions, complex 1(6.1mg, 10.0 tmol) and H[BAr’4](Et2O)2 (10.1 mg, 10.0 tmol) were dissolved in THF (2.0 mL) in a thick-walled glass vessel equipped with a Teflon stopcock and a stir bar. Acetophenone (60 mg, 0.5 mmol) was then added and hexamethylbenzene (0.1 mmol) was also added as internal standard. The reaction mixture was degassed by freeze-pump-thaw and charged with 1 atm (or 4 atm) of hydrogen gas. The resulting solution was stirred at 25° C. or 60° C. for 4 hours (see Equation 5), and then stopped in order to compare relative reaction rates.

References:

LOS ALAMOS NATIONAL SECURITY, LLC;Vasudevan, Kalyan V.;Zhang, Guoqi;Hanson, Susan K. US2015/336862, 2015, A1 Location in patent:Paragraph 0060; 0061